7939448906 (number)

7939448906 is an even 10-digits composite number following 7939448905 and preceding 7939448907. In scientific notation, it is written as 7.939448906 × 10^9. The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors. There are 3959249868 positive integers (up to 7939448906) that are relatively prime to 7939448906.

Interesting facts

Basic properties

Name

Name seven billion nine hundred thirty-nine million four hundred forty-eight thousand nine hundred six

Notation

Scientific notation 7.939448906 × 10^9
Engineering notation 7.939448906 × 10^9

Prime Factorization of 7939448906

Prime Factorization 2 × 379 × 10474207

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7939448906
Product of the distinct prime numbers

The prime factorization of 7939448906 is 2 × 379 × 10474207. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7939448906)

Multiplication

n×y
n×2 15878897812
n×3 23818346718
n×4 31757795624
n×5 39697244530

Division

n÷y
n÷2 3969724453
n÷3 2646482968.6667
n÷3 1984862226.5
n÷5 1587889781.2

Exponentiation

ny
n2 6.3034848930985E+19
n3 5.0046196238498E+29
n4 3.9733921797521E+39
n5 3.1546544194641E+49

Nth Root

y√n
2√n 89103.585258956
3√n 1994.9412910196
4√n 298.50223660629
5√n 95.490039202116

Divisors of 7939448906

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7939448905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7939448906 can be divided by 8 positive divisors. The sum of these divisors (counting 7939448906) is 1, the average is 0.125.

Base conversion 7939448906

Base System Value
2 Binary 111011001001110100110000001001010
3 Ternary 202111022110210102012
4 Quaternary 13121032212001022
5 Quinary 112224444331111
6 Senary 3351453535522
8 Octal 73116460112
10 Decimal 7939448906
12 Duodecimal 1656aa45a2
16 Hexadecimal 1d93a604a
20 Vigesimal 6411b256
36 Base36 3naxxze

Cryptographic Hash Functions

md5 a0f647d9cbc614bb656b61267fdf66b9
sha1 0631c61d6753668fe142d34f77323a83b6ba613f
sha256 ee03e92c39d4977a30c5da024f8c1d7e08b48f69c97e4b0f102be6b8e2cf1cb5
sha512 fd4b531878a78d666c29068ade6d80f87f7608f551b11ce8e90b239af04ec3bfecce3403770c1ee24bfe9132e7eb9d552e437b779f8f752e6756d3068e5b3877
ripemd-160 0ed455ee4d967732f1a60feef8050c36a759e08e

7939448906 as geometric shapes

Circle

Radius = n
Diameter 15878897812
Circumference 49885028713.282
Area 1.9802981832172E+20

Sphere

Radius = n
Volume 2.0963301659064E+30
Surface area 7.9211927328689E+20
Circumference 49885028713.282

Square

Length = n
Perimeter 31757795624
Area 6.3034848930985E+19
Diagonal 11228076320.633

Cube

Length = n
Surface area 3.7820909358591E+20
Volume 5.0046196238498E+29
Space diagonal 13751528889.289

Equilateral Triangle

Length = n
Perimeter 23818346718
Area 2.7294890248974E+19
Altitude 6875764444.6446

Triangular Pyramid

Length = n
Surface area 2.7294890248974E+19
Volume 5.8980007888058E+28
Height 3742692106.8778